YN Nail TrainerHow does a good nail tech become a great nail tech? Practice, practice, practice. This new articulated hand from Young Nails is about to replace your best friend. It attaches with a clamp mount and adjustable extension so it mimics the client's position. The fingers and wrist pivot and rotate just like a human hand yet the nails are removable so you can maintain your concentration and improve your speed, techniques and skills. Comes with 100 tips.